Elbow rest



FIG. 1 is a perspective view of an elbow rest, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front sectional view taken along line 8-8 as shown in FIG. 1; and,

FIG. 9 is a side sectional view taken along line 9-9 as shown in FIG. 1. 

CLAIM An ornamental design for an elbow rest, as shown and described. 